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chore(tracing): move meta/metrics type checking to the encoder #14982

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@brettlangdon brettlangdon commented Oct 22, 2025 •
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Description

The benefit here is we can do a first pass on meta/metrics to filter out bad values before we try to pack them, this way we can throw out individual bad values instead of throwing out the whole span/trace.

Testing

Risks

This will have a negative performance impact for now until #14943 can be merged. The impact on the flask/django benchmarks is pretty low, so while this is showing a +20% increase locally for the encoder benchmarks, the real world impact on the flask/django microbenchmarks is <1% so even without #14943 it might be "ok" to introduce.

Right now we do type checking in set_tag/set_metric. With this PR we will do the type checking there and in the encoder. Once #14943 merges we'll remove the type checking from set_tag/set_metric and only have it in the encoder. It should have the benefit of using the C-API for the type checking (faster), and we don't do type checking on spans that aren't going to get encoded.

Note: the end result could be a tad slower on average still because we are keeping for k, v in meta.items(): but then we are adding a for k, v in filtered_meta_list: so the additional iteration could bite us. It could be worth trying to find a way to pack the meta/metrics without first knowing the end size.

Additional Notes

@brettlangdon brettlangdon requested a review from mabdinur October 22, 2025 12:38
@brettlangdon brettlangdon added the changelog/no-changelog A changelog entry is not required for this PR. label Oct 22, 2025
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CODEOWNERS have been resolved as:

ddtrace/internal/_encoding.pyx                                          @DataDog/apm-core-python
tests/integration/test_integration_snapshots.py                         @DataDog/apm-core-python
tests/tracer/test_encoders.py                                           @DataDog/apm-sdk-capabilities-python

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Bootstrap import analysis

Comparison of import times between this PR and base.

Summary

The average import time from this PR is: 203 ± 2 ms.

The average import time from base is: 206 ± 3 ms.

The import time difference between this PR and base is: -2.91 ± 0.1 ms.

Import time breakdown

The following import paths have grown:

ddtrace.auto 2.285 ms (1.13%)
ddtrace.bootstrap.sitecustomize 1.475 ms (0.73%)
ddtrace.bootstrap.preload 1.475 ms (0.73%)
multiprocessing 0.924 ms (0.46%)
multiprocessing.context 0.924 ms (0.46%)
multiprocessing.reduction 0.830 ms (0.41%)
pickle 0.830 ms (0.41%)
_compat_pickle 0.812 ms (0.40%)
_pickle 0.018 ms (0.01%)
multiprocessing.process 0.094 ms (0.05%)
ddtrace.settings.profiling 0.209 ms (0.10%)
ddtrace.vendor.psutil 0.139 ms (0.07%)
ddtrace.vendor.psutil._pslinux 0.069 ms (0.03%)
ddtrace.internal.datadog.profiling 0.070 ms (0.03%)
ddtrace.internal.datadog 0.070 ms (0.03%)
ddtrace.internal.runtime.runtime_metrics 0.140 ms (0.07%)
ddtrace.internal.runtime.metric_collectors 0.121 ms (0.06%)
ddtrace.internal.runtime.collector 0.121 ms (0.06%)
ddtrace.internal.runtime.tag_collectors 0.019 ms (0.01%)
ddtrace.internal.symbol_db.remoteconfig 0.104 ms (0.05%)
ddtrace.internal.symbol_db.symbols 0.104 ms (0.05%)
ddtrace.debugging._import 0.098 ms (0.05%)
ddtrace 0.810 ms (0.40%)
ddtrace.trace 0.691 ms (0.34%)
ddtrace._trace.filters 0.564 ms (0.28%)
ddtrace._trace.processor 0.564 ms (0.28%)
ddtrace._trace.sampler 0.228 ms (0.11%)
ddtrace._trace.span 0.117 ms (0.06%)
ddtrace.ext.http 0.105 ms (0.05%)
ddtrace.ext.net 0.013 ms (0.01%)
ddtrace.internal.rate_limiter 0.110 ms (0.05%)
ddtrace.internal.writer 0.220 ms (0.11%)
ddtrace.internal.writer.writer 0.220 ms (0.11%)
ddtrace.internal.dist_computing.utils 0.118 ms (0.06%)
ddtrace.internal.dogstatsd 0.102 ms (0.05%)
ddtrace.vendor.dogstatsd 0.102 ms (0.05%)
ddtrace.vendor.dogstatsd.base 0.102 ms (0.05%)
queue 0.102 ms (0.05%)
ddtrace._trace.tracer 0.128 ms (0.06%)
ddtrace.internal.processor.endpoint_call_counter 0.128 ms (0.06%)
ddtrace.settings._config 0.118 ms (0.06%)
ddtrace.settings.endpoint_config 0.118 ms (0.06%)
ddtrace.internal.utils.retry 0.118 ms (0.06%)

The following import paths have shrunk:

ddtrace.auto 4.092 ms (2.02%)
ddtrace.bootstrap.sitecustomize 2.761 ms (1.36%)
ddtrace.bootstrap.preload 2.761 ms (1.36%)
multiprocessing 0.920 ms (0.45%)
multiprocessing.context 0.920 ms (0.45%)
multiprocessing.reduction 0.920 ms (0.45%)
pickle 0.841 ms (0.41%)
ddtrace.internal.remoteconfig.client 0.548 ms (0.27%)
ddtrace.settings.profiling 0.265 ms (0.13%)
ddtrace.vendor.psutil 0.090 ms (0.04%)
ddtrace.vendor.psutil._pslinux 0.090 ms (0.04%)
ddtrace.vendor.psutil._psposix 0.090 ms (0.04%)
ddtrace.internal.datadog.profiling.ddup 0.074 ms (0.04%)
ddtrace.internal.datadog.profiling.ddup._ddup 0.074 ms (0.04%)
ddtrace.internal.datadog.profiling._types 0.074 ms (0.04%)
ddtrace.internal.products 0.122 ms (0.06%)
ddtrace.internal.symbol_db.remoteconfig 0.106 ms (0.05%)
ddtrace.internal.remoteconfig._pubsub 0.097 ms (0.05%)
multiprocessing.sharedctypes 0.088 ms (0.04%)
multiprocessing.heap 0.088 ms (0.04%)
multiprocessing.util 0.088 ms (0.04%)
ddtrace 1.331 ms (0.66%)
ddtrace.trace 0.645 ms (0.32%)
ddtrace._trace.filters 0.491 ms (0.24%)
ddtrace._trace.processor 0.491 ms (0.24%)
ddtrace.internal.writer 0.266 ms (0.13%)
ddtrace.internal.writer.writer 0.266 ms (0.13%)
ddtrace.internal.dogstatsd 0.149 ms (0.07%)
ddtrace.vendor.dogstatsd 0.149 ms (0.07%)
ddtrace.vendor.dogstatsd.base 0.149 ms (0.07%)
ddtrace.vendor.dogstatsd.container 0.136 ms (0.07%)
ddtrace.vendor.dogstatsd.compat 0.013 ms (0.01%)
ddtrace.settings.asm 0.090 ms (0.04%)
ddtrace.appsec._constants 0.090 ms (0.04%)
gzip 0.027 ms (0.01%)
ddtrace._trace.sampler 0.225 ms (0.11%)
ddtrace._trace.span 0.225 ms (0.11%)
ddtrace._trace._span_pointer 0.123 ms (0.06%)
ddtrace.internal.core 0.103 ms (0.05%)
ddtrace._trace.tracer 0.153 ms (0.08%)
ddtrace._trace.processor.resource_renaming 0.021 ms (0.01%)
ddtrace.settings._config 0.099 ms (0.05%)
ddtrace.settings.http 0.099 ms (0.05%)
ddtrace._monkey 0.083 ms (0.04%)
ddtrace.vendor.packaging.specifiers 0.083 ms (0.04%)
ddtrace.internal._unpatched 0.036 ms (0.02%)
json 0.036 ms (0.02%)
json.decoder 0.036 ms (0.02%)
re 0.036 ms (0.02%)
enum 0.036 ms (0.02%)
types 0.036 ms (0.02%)

@brettlangdon
chore(tracing): move meta/metrics type checking to the encoder
619d041 
The benefit here is we can do a first pass on meta/metrics to filter out bad values before we
try to pack them, this way we can throw out individual bad values instead of throwing out
the whole span/trace.
@brettlangdon brettlangdon force-pushed the brettlangdon/encoding.skip_unsupported_types branch from 463283d to 619d041 Compare October 22, 2025 15:29
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Performance SLOs

Comparing candidate brettlangdon/encoding.skip_unsupported_types (f9f27e6) with baseline 4.0-breaking-changes (c47f4d5)

📈 Performance Regressions (1 suite)
📈 iastaspects - 118/118

✅ add_aspect

Time: ✅ 0.408µs (SLO: <10.000µs 📉 -95.9%) vs baseline: +0.7%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ add_inplace_aspect

Time: ✅ 0.405µs (SLO: <10.000µs 📉 -95.9%) vs baseline: -0.5%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.7%

✅ add_inplace_noaspect

Time: ✅ 0.314µs (SLO: <10.000µs 📉 -96.9%) vs baseline: -1.7%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +4.7%

✅ add_noaspect

Time: ✅ 0.281µs (SLO: <10.000µs 📉 -97.2%) vs baseline: +1.5%

Memory: ✅ 38.122MB (SLO: <39.000MB -2.3%) vs baseline: +5.0%

✅ bytearray_aspect

Time: ✅ 1.334µs (SLO: <10.000µs 📉 -86.7%) vs baseline: -1.9%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.6%

✅ bytearray_extend_aspect

Time: ✅ 1.467µs (SLO: <10.000µs 📉 -85.3%) vs baseline: -2.1%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +4.7%

✅ bytearray_extend_noaspect

Time: ✅ 0.613µs (SLO: <10.000µs 📉 -93.9%) vs baseline: ~same

Memory: ✅ 37.985MB (SLO: <39.000MB -2.6%) vs baseline: +4.5%

✅ bytearray_noaspect

Time: ✅ 0.485µs (SLO: <10.000µs 📉 -95.2%) vs baseline: +0.3%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ bytes_aspect

Time: ✅ 1.365µs (SLO: <10.000µs 📉 -86.4%) vs baseline: +6.0%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +5.0%

✅ bytes_noaspect

Time: ✅ 0.496µs (SLO: <10.000µs 📉 -95.0%) vs baseline: +1.6%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ bytesio_aspect

Time: ✅ 1.323µs (SLO: <10.000µs 📉 -86.8%) vs baseline: -0.9%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.6%

✅ bytesio_noaspect

Time: ✅ 0.495µs (SLO: <10.000µs 📉 -95.0%) vs baseline: -0.2%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +4.9%

✅ capitalize_aspect

Time: ✅ 0.736µs (SLO: <10.000µs 📉 -92.6%) vs baseline: +0.4%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.7%

✅ capitalize_noaspect

Time: ✅ 0.434µs (SLO: <10.000µs 📉 -95.7%) vs baseline: -2.0%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.8%

✅ casefold_aspect

Time: ✅ 0.736µs (SLO: <10.000µs 📉 -92.6%) vs baseline: +0.4%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +4.6%

✅ casefold_noaspect

Time: ✅ 0.370µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -1.6%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.7%

✅ decode_aspect

Time: ✅ 0.726µs (SLO: <10.000µs 📉 -92.7%) vs baseline: +0.3%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.7%

✅ decode_noaspect

Time: ✅ 0.423µs (SLO: <10.000µs 📉 -95.8%) vs baseline: +1.7%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.7%

✅ encode_aspect

Time: ✅ 0.705µs (SLO: <10.000µs 📉 -92.9%) vs baseline: +0.1%

Memory: ✅ 37.985MB (SLO: <39.000MB -2.6%) vs baseline: +4.5%

✅ encode_noaspect

Time: ✅ 0.402µs (SLO: <10.000µs 📉 -96.0%) vs baseline: +0.4%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.7%

✅ format_aspect

Time: ✅ 3.388µs (SLO: <10.000µs 📉 -66.1%) vs baseline: +0.4%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ format_map_aspect

Time: ✅ 3.603µs (SLO: <10.000µs 📉 -64.0%) vs baseline: -1.5%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +4.6%

✅ format_map_noaspect

Time: ✅ 0.780µs (SLO: <10.000µs 📉 -92.2%) vs baseline: +0.4%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.8%

✅ format_noaspect

Time: ✅ 0.599µs (SLO: <10.000µs 📉 -94.0%) vs baseline: +0.8%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +4.5%

✅ index_aspect

Time: ✅ 0.360µs (SLO: <10.000µs 📉 -96.4%) vs baseline: +0.3%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.7%

✅ index_noaspect

Time: ✅ 0.279µs (SLO: <10.000µs 📉 -97.2%) vs baseline: -0.8%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +4.5%

✅ join_aspect

Time: ✅ 1.383µs (SLO: <10.000µs 📉 -86.2%) vs baseline: +1.8%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +4.5%

✅ join_noaspect

Time: ✅ 0.493µs (SLO: <10.000µs 📉 -95.1%) vs baseline: +0.1%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ ljust_aspect

Time: ✅ 2.477µs (SLO: <20.000µs 📉 -87.6%) vs baseline: -4.2%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +4.9%

✅ ljust_noaspect

Time: ✅ 0.401µs (SLO: <10.000µs 📉 -96.0%) vs baseline: -0.4%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +4.5%

✅ lower_aspect

Time: ✅ 2.200µs (SLO: <10.000µs 📉 -78.0%) vs baseline: +1.8%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +5.0%

✅ lower_noaspect

Time: ✅ 0.369µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -0.3%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +4.9%

✅ lstrip_aspect

Time: ✅ 2.260µs (SLO: <20.000µs 📉 -88.7%) vs baseline: +2.2%

Memory: ✅ 38.122MB (SLO: <39.000MB -2.3%) vs baseline: +5.0%

✅ lstrip_noaspect

Time: ✅ 0.382µs (SLO: <10.000µs 📉 -96.2%) vs baseline: ~same

Memory: ✅ 38.122MB (SLO: <39.000MB -2.3%) vs baseline: +5.0%

✅ modulo_aspect

Time: ✅ 0.996µs (SLO: <10.000µs 📉 -90.0%) vs baseline: -0.4%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +5.0%

✅ modulo_aspect_for_bytearray_bytearray

Time: ✅ 1.534µs (SLO: <10.000µs 📉 -84.7%) vs baseline: -1.3%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.8%

✅ modulo_aspect_for_bytes

Time: ✅ 0.983µs (SLO: <10.000µs 📉 -90.2%) vs baseline: +1.0%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.6%

✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 1.197µs (SLO: <10.000µs 📉 -88.0%) vs baseline: -2.8%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.8%

✅ modulo_noaspect

Time: ✅ 0.622µs (SLO: <10.000µs 📉 -93.8%) vs baseline: -0.7%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.7%

✅ replace_aspect

Time: ✅ 5.466µs (SLO: <10.000µs 📉 -45.3%) vs baseline: 📈 +10.2%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +5.1%

✅ replace_noaspect

Time: ✅ 0.464µs (SLO: <10.000µs 📉 -95.4%) vs baseline: -0.6%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.7%

✅ repr_aspect

Time: ✅ 0.912µs (SLO: <10.000µs 📉 -90.9%) vs baseline: +0.4%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +4.7%

✅ repr_noaspect

Time: ✅ 0.413µs (SLO: <10.000µs 📉 -95.9%) vs baseline: ~same

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.7%

✅ rstrip_aspect

Time: ✅ 1.867µs (SLO: <20.000µs 📉 -90.7%) vs baseline: -1.7%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +4.8%

✅ rstrip_noaspect

Time: ✅ 0.381µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +0.4%

Memory: ✅ 38.142MB (SLO: <39.000MB -2.2%) vs baseline: +5.1%

✅ slice_aspect

Time: ✅ 0.492µs (SLO: <10.000µs 📉 -95.1%) vs baseline: -1.0%

Memory: ✅ 37.985MB (SLO: <39.000MB -2.6%) vs baseline: +4.5%

✅ slice_noaspect

Time: ✅ 0.452µs (SLO: <10.000µs 📉 -95.5%) vs baseline: +0.9%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ stringio_aspect

Time: ✅ 1.511µs (SLO: <10.000µs 📉 -84.9%) vs baseline: -2.8%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ stringio_noaspect

Time: ✅ 0.717µs (SLO: <10.000µs 📉 -92.8%) vs baseline: +0.8%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +4.5%

✅ strip_aspect

Time: ✅ 2.196µs (SLO: <20.000µs 📉 -89.0%) vs baseline: ~same

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +4.7%

✅ strip_noaspect

Time: ✅ 0.385µs (SLO: <10.000µs 📉 -96.2%) vs baseline: -0.5%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +4.7%

✅ swapcase_aspect

Time: ✅ 2.391µs (SLO: <10.000µs 📉 -76.1%) vs baseline: -0.2%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.9%

✅ swapcase_noaspect

Time: ✅ 0.537µs (SLO: <10.000µs 📉 -94.6%) vs baseline: ~same

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ title_aspect

Time: ✅ 2.341µs (SLO: <10.000µs 📉 -76.6%) vs baseline: +1.8%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +4.9%

✅ title_noaspect

Time: ✅ 0.502µs (SLO: <10.000µs 📉 -95.0%) vs baseline: +0.5%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ translate_aspect

Time: ✅ 3.173µs (SLO: <10.000µs 📉 -68.3%) vs baseline: -1.8%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +4.5%

✅ translate_noaspect

Time: ✅ 1.040µs (SLO: <10.000µs 📉 -89.6%) vs baseline: +0.5%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +4.7%

✅ upper_aspect

Time: ✅ 2.194µs (SLO: <10.000µs 📉 -78.1%) vs baseline: +0.8%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ upper_noaspect

Time: ✅ 0.374µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -0.4%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.7%

🟡 Near SLO Breach (3 suites)
🟡 djangosimple - 30/30

✅ appsec

Time: ✅ 20.550ms (SLO: <22.300ms -7.8%) vs baseline: +0.6%

Memory: ✅ 65.228MB (SLO: <67.000MB -2.6%) vs baseline: +4.8%

✅ exception-replay-enabled

Time: ✅ 1.343ms (SLO: <1.450ms -7.4%) vs baseline: ~same

Memory: ✅ 64.738MB (SLO: <67.000MB -3.4%) vs baseline: +5.0%

✅ iast

Time: ✅ 20.545ms (SLO: <22.250ms -7.7%) vs baseline: +0.2%

Memory: ✅ 65.250MB (SLO: <67.000MB -2.6%) vs baseline: +4.8%

✅ profiler

Time: ✅ 15.604ms (SLO: <16.550ms -5.7%) vs baseline: +0.9%

Memory: ✅ 53.948MB (SLO: <54.500MB 🟡 -1.0%) vs baseline: +4.4%

✅ resource-renaming

Time: ✅ 20.601ms (SLO: <21.750ms -5.3%) vs baseline: +0.1%

Memory: ✅ 65.214MB (SLO: <67.000MB -2.7%) vs baseline: +4.8%

✅ span-code-origin

Time: ✅ 25.633ms (SLO: <28.200ms -9.1%) vs baseline: +0.7%

Memory: ✅ 67.490MB (SLO: <69.500MB -2.9%) vs baseline: +4.8%

✅ tracer

Time: ✅ 20.529ms (SLO: <21.750ms -5.6%) vs baseline: ~same

Memory: ✅ 65.202MB (SLO: <67.000MB -2.7%) vs baseline: +4.7%

✅ tracer-and-profiler

Time: ✅ 22.613ms (SLO: <23.500ms -3.8%) vs baseline: ~same

Memory: ✅ 66.751MB (SLO: <67.500MB 🟡 -1.1%) vs baseline: +5.1%

✅ tracer-dont-create-db-spans

Time: ✅ 19.365ms (SLO: <21.500ms -9.9%) vs baseline: -0.1%

Memory: ✅ 65.204MB (SLO: <66.000MB 🟡 -1.2%) vs baseline: +4.7%

✅ tracer-minimal

Time: ✅ 16.585ms (SLO: <17.500ms -5.2%) vs baseline: -0.5%

Memory: ✅ 65.195MB (SLO: <66.000MB 🟡 -1.2%) vs baseline: +4.7%

✅ tracer-native

Time: ✅ 20.603ms (SLO: <21.750ms -5.3%) vs baseline: +0.8%

Memory: ✅ 71.329MB (SLO: <72.500MB 🟡 -1.6%) vs baseline: +4.7%

✅ tracer-no-caches

Time: ✅ 18.478ms (SLO: <19.650ms -6.0%) vs baseline: ~same

Memory: ✅ 65.263MB (SLO: <67.000MB -2.6%) vs baseline: +4.9%

✅ tracer-no-databases

Time: ✅ 18.831ms (SLO: <20.100ms -6.3%) vs baseline: +0.3%

Memory: ✅ 65.304MB (SLO: <67.000MB -2.5%) vs baseline: +4.9%

✅ tracer-no-middleware

Time: ✅ 20.250ms (SLO: <21.500ms -5.8%) vs baseline: -0.1%

Memory: ✅ 65.299MB (SLO: <67.000MB -2.5%) vs baseline: +4.9%

✅ tracer-no-templates

Time: ✅ 20.334ms (SLO: <22.000ms -7.6%) vs baseline: ~same

Memory: ✅ 65.200MB (SLO: <67.000MB -2.7%) vs baseline: +4.7%

🟡 errortrackingdjangosimple - 6/6

✅ errortracking-enabled-all

Time: ✅ 18.059ms (SLO: <19.850ms -9.0%) vs baseline: -0.6%

Memory: ✅ 65.230MB (SLO: <66.500MB 🟡 -1.9%) vs baseline: +4.9%

✅ errortracking-enabled-user

Time: ✅ 18.391ms (SLO: <19.400ms -5.2%) vs baseline: +1.9%

Memory: ✅ 65.297MB (SLO: <66.500MB 🟡 -1.8%) vs baseline: +4.9%

✅ tracer-enabled

Time: ✅ 18.082ms (SLO: <19.450ms -7.0%) vs baseline: ~same

Memory: ✅ 65.128MB (SLO: <66.500MB -2.1%) vs baseline: +4.7%

🟡 flasksimple - 18/18

✅ appsec-get

Time: ✅ 4.589ms (SLO: <4.750ms -3.4%) vs baseline: +0.1%

Memory: ✅ 61.991MB (SLO: <65.000MB -4.6%) vs baseline: +4.9%

✅ appsec-post

Time: ✅ 6.610ms (SLO: <6.750ms -2.1%) vs baseline: ~same

Memory: ✅ 62.030MB (SLO: <65.000MB -4.6%) vs baseline: +4.9%

✅ appsec-telemetry

Time: ✅ 4.588ms (SLO: <4.750ms -3.4%) vs baseline: ~same

Memory: ✅ 61.991MB (SLO: <65.000MB -4.6%) vs baseline: +5.1%

✅ debugger

Time: ✅ 1.859ms (SLO: <2.000ms -7.1%) vs baseline: +0.4%

Memory: ✅ 45.259MB (SLO: <47.000MB -3.7%) vs baseline: +4.5%

✅ iast-get

Time: ✅ 1.858ms (SLO: <2.000ms -7.1%) vs baseline: -0.2%

Memory: ✅ 42.369MB (SLO: <49.000MB 📉 -13.5%) vs baseline: +4.8%

✅ profiler

Time: ✅ 1.910ms (SLO: <2.100ms -9.1%) vs baseline: -0.2%

Memory: ✅ 46.380MB (SLO: <47.000MB 🟡 -1.3%) vs baseline: +4.4%

✅ resource-renaming

Time: ✅ 3.373ms (SLO: <3.650ms -7.6%) vs baseline: +0.3%

Memory: ✅ 52.298MB (SLO: <53.500MB -2.2%) vs baseline: +5.0%

✅ tracer

Time: ✅ 3.361ms (SLO: <3.650ms -7.9%) vs baseline: ~same

Memory: ✅ 52.258MB (SLO: <53.500MB -2.3%) vs baseline: +5.0%

✅ tracer-native

Time: ✅ 3.363ms (SLO: <3.650ms -7.9%) vs baseline: +0.3%

Memory: ✅ 58.252MB (SLO: <60.000MB -2.9%) vs baseline: +5.2%

⚠️ Unstable Tests (1 suite)
⚠️ coreapiscenario - 10/10 (1 unstable)

⚠️ context_with_data_listeners

Time: ⚠️ 13.253µs (SLO: <20.000µs 📉 -33.7%) vs baseline: -0.2%

Memory: ✅ 32.008MB (SLO: <33.500MB -4.5%) vs baseline: +4.5%

✅ context_with_data_no_listeners

Time: ✅ 3.284µs (SLO: <10.000µs 📉 -67.2%) vs baseline: +0.3%

Memory: ✅ 31.968MB (SLO: <33.500MB -4.6%) vs baseline: +4.1%

✅ get_item_exists

Time: ✅ 0.584µs (SLO: <10.000µs 📉 -94.2%) vs baseline: +1.6%

Memory: ✅ 32.126MB (SLO: <33.500MB -4.1%) vs baseline: +4.6%

✅ get_item_missing

Time: ✅ 0.637µs (SLO: <10.000µs 📉 -93.6%) vs baseline: +0.7%

Memory: ✅ 31.968MB (SLO: <33.500MB -4.6%) vs baseline: +4.2%

✅ set_item

Time: ✅ 24.177µs (SLO: <30.000µs 📉 -19.4%) vs baseline: +0.1%

Memory: ✅ 32.027MB (SLO: <33.500MB -4.4%) vs baseline: +4.5%

✅ All Tests Passing (19 suites)
✅ errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.100ms (SLO: <2.300ms -8.7%) vs baseline: +0.9%

Memory: ✅ 52.160MB (SLO: <53.500MB -2.5%) vs baseline: +5.0%

✅ errortracking-enabled-user

Time: ✅ 2.079ms (SLO: <2.250ms -7.6%) vs baseline: -0.2%

Memory: ✅ 52.121MB (SLO: <53.500MB -2.6%) vs baseline: +4.8%

✅ tracer-enabled

Time: ✅ 2.075ms (SLO: <2.300ms -9.8%) vs baseline: +0.3%

Memory: ✅ 52.101MB (SLO: <53.500MB -2.6%) vs baseline: +4.9%

✅ flasksqli - 6/6

✅ appsec-enabled

Time: ✅ 3.983ms (SLO: <4.200ms -5.2%) vs baseline: +0.2%

Memory: ✅ 62.246MB (SLO: <66.000MB -5.7%) vs baseline: +4.9%

✅ iast-enabled

Time: ✅ 2.455ms (SLO: <2.800ms 📉 -12.3%) vs baseline: +0.3%

Memory: ✅ 58.687MB (SLO: <60.000MB -2.2%) vs baseline: +4.7%

✅ tracer-enabled

Time: ✅ 2.065ms (SLO: <2.250ms -8.2%) vs baseline: ~same

Memory: ✅ 52.160MB (SLO: <54.500MB -4.3%) vs baseline: +4.8%

✅ httppropagationextract - 60/60

✅ all_styles_all_headers

Time: ✅ 82.161µs (SLO: <100.000µs 📉 -17.8%) vs baseline: +0.4%

Memory: ✅ 32.126MB (SLO: <33.500MB -4.1%) vs baseline: +4.7%

✅ b3_headers

Time: ✅ 14.194µs (SLO: <20.000µs 📉 -29.0%) vs baseline: +0.5%

Memory: ✅ 32.145MB (SLO: <33.500MB -4.0%) vs baseline: +4.7%

✅ b3_single_headers

Time: ✅ 13.325µs (SLO: <20.000µs 📉 -33.4%) vs baseline: +0.4%

Memory: ✅ 32.106MB (SLO: <33.500MB -4.2%) vs baseline: +4.4%

✅ datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

Time: ✅ 63.934µs (SLO: <80.000µs 📉 -20.1%) vs baseline: -0.3%

Memory: ✅ 32.145MB (SLO: <33.500MB -4.0%) vs baseline: +4.5%

✅ datadog_tracecontext_tracestate_propagated_on_trace_id_match

Time: ✅ 66.294µs (SLO: <80.000µs 📉 -17.1%) vs baseline: +0.2%

Memory: ✅ 32.047MB (SLO: <33.500MB -4.3%) vs baseline: +4.4%

✅ empty_headers

Time: ✅ 1.605µs (SLO: <10.000µs 📉 -83.9%) vs baseline: +0.9%

Memory: ✅ 32.106MB (SLO: <33.500MB -4.2%) vs baseline: +4.5%

✅ full_t_id_datadog_headers

Time: ✅ 22.695µs (SLO: <30.000µs 📉 -24.4%) vs baseline: -0.5%

Memory: ✅ 32.106MB (SLO: <33.500MB -4.2%) vs baseline: +4.4%

✅ invalid_priority_header

Time: ✅ 6.556µs (SLO: <10.000µs 📉 -34.4%) vs baseline: +1.4%

Memory: ✅ 32.145MB (SLO: <33.500MB -4.0%) vs baseline: +4.6%

✅ invalid_span_id_header

Time: ✅ 6.542µs (SLO: <10.000µs 📉 -34.6%) vs baseline: +0.3%

Memory: ✅ 32.145MB (SLO: <33.500MB -4.0%) vs baseline: +4.5%

✅ invalid_tags_header

Time: ✅ 6.543µs (SLO: <10.000µs 📉 -34.6%) vs baseline: +0.4%

Memory: ✅ 32.145MB (SLO: <33.500MB -4.0%) vs baseline: +4.8%

✅ invalid_trace_id_header

Time: ✅ 6.537µs (SLO: <10.000µs 📉 -34.6%) vs baseline: +0.3%

Memory: ✅ 32.106MB (SLO: <33.500MB -4.2%) vs baseline: +4.6%

✅ large_header_no_matches

Time: ✅ 28.068µs (SLO: <30.000µs -6.4%) vs baseline: +0.4%

Memory: ✅ 32.126MB (SLO: <33.500MB -4.1%) vs baseline: +4.5%

✅ large_valid_headers_all

Time: ✅ 29.092µs (SLO: <40.000µs 📉 -27.3%) vs baseline: ~same

Memory: ✅ 32.106MB (SLO: <33.500MB -4.2%) vs baseline: +4.7%

✅ medium_header_no_matches

Time: ✅ 9.909µs (SLO: <20.000µs 📉 -50.5%) vs baseline: +0.6%

Memory: ✅ 32.165MB (SLO: <33.500MB -4.0%) vs baseline: +4.9%

✅ medium_valid_headers_all

Time: ✅ 11.216µs (SLO: <20.000µs 📉 -43.9%) vs baseline: -0.1%

Memory: ✅ 32.106MB (SLO: <33.500MB -4.2%) vs baseline: +4.5%

✅ none_propagation_style

Time: ✅ 1.707µs (SLO: <10.000µs 📉 -82.9%) vs baseline: -0.2%

Memory: ✅ 32.185MB (SLO: <33.500MB -3.9%) vs baseline: +4.7%

✅ tracecontext_headers

Time: ✅ 34.814µs (SLO: <40.000µs 📉 -13.0%) vs baseline: +1.0%

Memory: ✅ 32.126MB (SLO: <33.500MB -4.1%) vs baseline: +4.6%

✅ valid_headers_all

Time: ✅ 6.564µs (SLO: <10.000µs 📉 -34.4%) vs baseline: +0.9%

Memory: ✅ 32.086MB (SLO: <33.500MB -4.2%) vs baseline: +4.5%

✅ valid_headers_basic

Time: ✅ 6.173µs (SLO: <10.000µs 📉 -38.3%) vs baseline: +1.7%

Memory: ✅ 32.145MB (SLO: <33.500MB -4.0%) vs baseline: +4.6%

✅ wsgi_empty_headers

Time: ✅ 1.610µs (SLO: <10.000µs 📉 -83.9%) vs baseline: +1.2%

Memory: ✅ 32.067MB (SLO: <33.500MB -4.3%) vs baseline: +4.3%

✅ wsgi_invalid_priority_header

Time: ✅ 6.571µs (SLO: <10.000µs 📉 -34.3%) vs baseline: ~same

Memory: ✅ 32.165MB (SLO: <33.500MB -4.0%) vs baseline: +4.7%

✅ wsgi_invalid_span_id_header

Time: ✅ 1.594µs (SLO: <10.000µs 📉 -84.1%) vs baseline: -0.7%

Memory: ✅ 32.145MB (SLO: <33.500MB -4.0%) vs baseline: +4.7%

✅ wsgi_invalid_tags_header

Time: ✅ 6.553µs (SLO: <10.000µs 📉 -34.5%) vs baseline: -0.5%

Memory: ✅ 32.165MB (SLO: <33.500MB -4.0%) vs baseline: +4.7%

✅ wsgi_invalid_trace_id_header

Time: ✅ 6.543µs (SLO: <10.000µs 📉 -34.6%) vs baseline: -0.2%

Memory: ✅ 32.106MB (SLO: <33.500MB -4.2%) vs baseline: +4.6%

✅ wsgi_large_header_no_matches

Time: ✅ 29.130µs (SLO: <40.000µs 📉 -27.2%) vs baseline: +0.3%

Memory: ✅ 32.106MB (SLO: <33.500MB -4.2%) vs baseline: +4.6%

✅ wsgi_large_valid_headers_all

Time: ✅ 30.167µs (SLO: <40.000µs 📉 -24.6%) vs baseline: ~same

Memory: ✅ 32.126MB (SLO: <33.500MB -4.1%) vs baseline: +4.6%

✅ wsgi_medium_header_no_matches

Time: ✅ 10.133µs (SLO: <20.000µs 📉 -49.3%) vs baseline: ~same

Memory: ✅ 32.126MB (SLO: <33.500MB -4.1%) vs baseline: +4.7%

✅ wsgi_medium_valid_headers_all

Time: ✅ 11.528µs (SLO: <20.000µs 📉 -42.4%) vs baseline: ~same

Memory: ✅ 32.086MB (SLO: <33.500MB -4.2%) vs baseline: +4.4%

✅ wsgi_valid_headers_all

Time: ✅ 6.577µs (SLO: <10.000µs 📉 -34.2%) vs baseline: ~same

Memory: ✅ 32.145MB (SLO: <33.500MB -4.0%) vs baseline: +4.7%

✅ wsgi_valid_headers_basic

Time: ✅ 6.174µs (SLO: <10.000µs 📉 -38.3%) vs baseline: +0.2%

Memory: ✅ 32.165MB (SLO: <33.500MB -4.0%) vs baseline: +4.6%

✅ httppropagationinject - 16/16

✅ ids_only

Time: ✅ 21.596µs (SLO: <30.000µs 📉 -28.0%) vs baseline: -0.3%

Memory: ✅ 32.106MB (SLO: <33.500MB -4.2%) vs baseline: +4.5%

✅ with_all

Time: ✅ 28.974µs (SLO: <40.000µs 📉 -27.6%) vs baseline: +0.5%

Memory: ✅ 32.086MB (SLO: <33.500MB -4.2%) vs baseline: +4.4%

✅ with_dd_origin

Time: ✅ 25.319µs (SLO: <30.000µs 📉 -15.6%) vs baseline: ~same

Memory: ✅ 32.165MB (SLO: <33.500MB -4.0%) vs baseline: +4.7%

✅ with_priority_and_origin

Time: ✅ 24.832µs (SLO: <40.000µs 📉 -37.9%) vs baseline: ~same

Memory: ✅ 32.106MB (SLO: <33.500MB -4.2%) vs baseline: +4.4%

✅ with_sampling_priority

Time: ✅ 21.543µs (SLO: <30.000µs 📉 -28.2%) vs baseline: ~same

Memory: ✅ 32.165MB (SLO: <33.500MB -4.0%) vs baseline: +4.7%

✅ with_tags

Time: ✅ 27.036µs (SLO: <40.000µs 📉 -32.4%) vs baseline: ~same

Memory: ✅ 32.126MB (SLO: <33.500MB -4.1%) vs baseline: +4.6%

✅ with_tags_invalid

Time: ✅ 28.367µs (SLO: <40.000µs 📉 -29.1%) vs baseline: -0.5%

Memory: ✅ 32.106MB (SLO: <33.500MB -4.2%) vs baseline: +4.5%

✅ with_tags_max_size

Time: ✅ 27.524µs (SLO: <40.000µs 📉 -31.2%) vs baseline: +0.3%

Memory: ✅ 32.086MB (SLO: <33.500MB -4.2%) vs baseline: +4.5%

✅ iast_aspects - 40/40

✅ re_expand_aspect

Time: ✅ 31.741µs (SLO: <40.000µs 📉 -20.6%) vs baseline: -0.7%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ re_expand_noaspect

Time: ✅ 28.692µs (SLO: <40.000µs 📉 -28.3%) vs baseline: +0.7%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ re_findall_aspect

Time: ✅ 2.903µs (SLO: <10.000µs 📉 -71.0%) vs baseline: +0.5%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.7%

✅ re_findall_noaspect

Time: ✅ 1.413µs (SLO: <10.000µs 📉 -85.9%) vs baseline: +1.1%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +5.0%

✅ re_finditer_aspect

Time: ✅ 4.447µs (SLO: <10.000µs 📉 -55.5%) vs baseline: +0.5%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.8%

✅ re_finditer_noaspect

Time: ✅ 1.401µs (SLO: <10.000µs 📉 -86.0%) vs baseline: -0.1%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.7%

✅ re_fullmatch_aspect

Time: ✅ 2.653µs (SLO: <10.000µs 📉 -73.5%) vs baseline: -3.8%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.7%

✅ re_fullmatch_noaspect

Time: ✅ 1.295µs (SLO: <10.000µs 📉 -87.0%) vs baseline: -1.0%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ re_group_aspect

Time: ✅ 2.980µs (SLO: <10.000µs 📉 -70.2%) vs baseline: +1.3%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.8%

✅ re_group_noaspect

Time: ✅ 1.603µs (SLO: <10.000µs 📉 -84.0%) vs baseline: ~same

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +4.9%

✅ re_groups_aspect

Time: ✅ 3.089µs (SLO: <10.000µs 📉 -69.1%) vs baseline: +0.7%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.7%

✅ re_groups_noaspect

Time: ✅ 1.693µs (SLO: <10.000µs 📉 -83.1%) vs baseline: -0.1%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +4.5%

✅ re_match_aspect

Time: ✅ 2.751µs (SLO: <10.000µs 📉 -72.5%) vs baseline: +2.6%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +4.5%

✅ re_match_noaspect

Time: ✅ 1.303µs (SLO: <10.000µs 📉 -87.0%) vs baseline: +0.1%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +4.8%

✅ re_search_aspect

Time: ✅ 2.559µs (SLO: <10.000µs 📉 -74.4%) vs baseline: +0.3%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.8%

✅ re_search_noaspect

Time: ✅ 1.193µs (SLO: <10.000µs 📉 -88.1%) vs baseline: -0.5%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.9%

✅ re_sub_aspect

Time: ✅ 3.407µs (SLO: <10.000µs 📉 -65.9%) vs baseline: -0.1%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.6%

✅ re_sub_noaspect

Time: ✅ 1.518µs (SLO: <10.000µs 📉 -84.8%) vs baseline: -0.6%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +4.7%

✅ re_subn_aspect

Time: ✅ 3.614µs (SLO: <10.000µs 📉 -63.9%) vs baseline: -2.1%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.8%

✅ re_subn_noaspect

Time: ✅ 1.611µs (SLO: <10.000µs 📉 -83.9%) vs baseline: +0.8%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.6%

✅ iastaspectsospath - 24/24

✅ ospathbasename_aspect

Time: ✅ 4.308µs (SLO: <10.000µs 📉 -56.9%) vs baseline: +1.9%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +5.0%

✅ ospathbasename_noaspect

Time: ✅ 1.082µs (SLO: <10.000µs 📉 -89.2%) vs baseline: -0.7%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.8%

✅ ospathjoin_aspect

Time: ✅ 6.044µs (SLO: <10.000µs 📉 -39.6%) vs baseline: -1.6%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +4.7%

✅ ospathjoin_noaspect

Time: ✅ 2.313µs (SLO: <10.000µs 📉 -76.9%) vs baseline: +0.6%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +4.7%

✅ ospathnormcase_aspect

Time: ✅ 3.463µs (SLO: <10.000µs 📉 -65.4%) vs baseline: -0.8%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.6%

✅ ospathnormcase_noaspect

Time: ✅ 0.562µs (SLO: <10.000µs 📉 -94.4%) vs baseline: -1.4%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.8%

✅ ospathsplit_aspect

Time: ✅ 4.835µs (SLO: <10.000µs 📉 -51.6%) vs baseline: +0.9%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.8%

✅ ospathsplit_noaspect

Time: ✅ 1.600µs (SLO: <10.000µs 📉 -84.0%) vs baseline: ~same

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.7%

✅ ospathsplitdrive_aspect

Time: ✅ 3.614µs (SLO: <10.000µs 📉 -63.9%) vs baseline: -2.0%

Memory: ✅ 38.122MB (SLO: <39.000MB -2.3%) vs baseline: +5.0%

✅ ospathsplitdrive_noaspect

Time: ✅ 0.697µs (SLO: <10.000µs 📉 -93.0%) vs baseline: -0.5%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.6%

✅ ospathsplitext_aspect

Time: ✅ 4.550µs (SLO: <10.000µs 📉 -54.5%) vs baseline: -0.2%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.8%

✅ ospathsplitext_noaspect

Time: ✅ 1.381µs (SLO: <10.000µs 📉 -86.2%) vs baseline: +0.2%

Memory: ✅ 37.985MB (SLO: <39.000MB -2.6%) vs baseline: +4.5%

✅ iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 1.443µs (SLO: <10.000µs 📉 -85.6%) vs baseline: -0.8%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.8%

✅ rsplit_noaspect

Time: ✅ 0.582µs (SLO: <10.000µs 📉 -94.2%) vs baseline: -1.0%

Memory: ✅ 38.122MB (SLO: <39.000MB -2.3%) vs baseline: +5.1%

✅ split_aspect

Time: ✅ 1.446µs (SLO: <10.000µs 📉 -85.5%) vs baseline: +3.6%

Memory: ✅ 37.985MB (SLO: <39.000MB -2.6%) vs baseline: +4.6%

✅ split_noaspect

Time: ✅ 0.571µs (SLO: <10.000µs 📉 -94.3%) vs baseline: -0.3%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +4.6%

✅ splitlines_aspect

Time: ✅ 1.421µs (SLO: <10.000µs 📉 -85.8%) vs baseline: +3.6%

Memory: ✅ 37.985MB (SLO: <39.000MB -2.6%) vs baseline: +4.6%

✅ splitlines_noaspect

Time: ✅ 0.584µs (SLO: <10.000µs 📉 -94.2%) vs baseline: -0.4%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ iastpropagation - 2/2

✅ no-propagation

Time: ✅ 48.762µs (SLO: <60.000µs 📉 -18.7%) vs baseline: -0.3%

Memory: ✅ 37.729MB (SLO: <39.000MB -3.3%) vs baseline: +4.8%

✅ otelsdkspan - 24/24

✅ add-event

Time: ✅ 40.511ms (SLO: <42.000ms -3.5%) vs baseline: -0.1%

Memory: ✅ 34.524MB (SLO: <39.000MB 📉 -11.5%) vs baseline: +5.1%

✅ add-link

Time: ✅ 36.258ms (SLO: <38.550ms -5.9%) vs baseline: -0.1%

Memory: ✅ 34.505MB (SLO: <39.000MB 📉 -11.5%) vs baseline: +4.8%

✅ add-metrics

Time: ✅ 218.972ms (SLO: <232.000ms -5.6%) vs baseline: +0.2%

Memory: ✅ 34.544MB (SLO: <39.000MB 📉 -11.4%) vs baseline: +4.9%

✅ add-tags

Time: ✅ 213.313ms (SLO: <221.600ms -3.7%) vs baseline: +1.5%

Memory: ✅ 34.485MB (SLO: <39.000MB 📉 -11.6%) vs baseline: +4.7%

✅ get-context

Time: ✅ 29.128ms (SLO: <31.300ms -6.9%) vs baseline: -0.3%

Memory: ✅ 34.505MB (SLO: <39.000MB 📉 -11.5%) vs baseline: +4.7%

✅ is-recording

Time: ✅ 29.155ms (SLO: <31.000ms -6.0%) vs baseline: +0.5%

Memory: ✅ 34.485MB (SLO: <39.000MB 📉 -11.6%) vs baseline: +4.7%

✅ record-exception

Time: ✅ 63.220ms (SLO: <65.850ms -4.0%) vs baseline: -0.2%

Memory: ✅ 34.505MB (SLO: <39.000MB 📉 -11.5%) vs baseline: +4.7%

✅ set-status

Time: ✅ 32.052ms (SLO: <34.150ms -6.1%) vs baseline: +0.9%

Memory: ✅ 34.465MB (SLO: <39.000MB 📉 -11.6%) vs baseline: +3.9%

✅ start

Time: ✅ 28.916ms (SLO: <30.150ms -4.1%) vs baseline: +0.3%

Memory: ✅ 34.564MB (SLO: <39.000MB 📉 -11.4%) vs baseline: +4.9%

✅ start-finish

Time: ✅ 33.847ms (SLO: <35.350ms -4.3%) vs baseline: +0.3%

Memory: ✅ 34.544MB (SLO: <39.000MB 📉 -11.4%) vs baseline: +4.4%

✅ start-finish-telemetry

Time: ✅ 33.781ms (SLO: <35.450ms -4.7%) vs baseline: +0.2%

Memory: ✅ 34.446MB (SLO: <39.000MB 📉 -11.7%) vs baseline: +4.6%

✅ update-name

Time: ✅ 30.988ms (SLO: <33.400ms -7.2%) vs baseline: -0.4%

Memory: ✅ 34.465MB (SLO: <39.000MB 📉 -11.6%) vs baseline: +4.3%

✅ otelspan - 22/22

✅ add-event

Time: ✅ 40.463ms (SLO: <47.150ms 📉 -14.2%) vs baseline: +0.8%

Memory: ✅ 43.671MB (SLO: <47.000MB -7.1%) vs baseline: +4.8%

✅ add-metrics

Time: ✅ 318.073ms (SLO: <344.800ms -7.8%) vs baseline: +1.2%

Memory: ✅ 652.440MB (SLO: <675.000MB -3.3%) vs baseline: +4.9%

✅ add-tags

Time: ✅ 285.335ms (SLO: <314.000ms -9.1%) vs baseline: ~same

Memory: ✅ 654.127MB (SLO: <675.000MB -3.1%) vs baseline: +4.9%

✅ get-context

Time: ✅ 80.191ms (SLO: <92.350ms 📉 -13.2%) vs baseline: ~same

Memory: ✅ 39.603MB (SLO: <46.500MB 📉 -14.8%) vs baseline: +4.9%

✅ is-recording

Time: ✅ 37.942ms (SLO: <44.500ms 📉 -14.7%) vs baseline: +0.2%

Memory: ✅ 43.099MB (SLO: <47.500MB -9.3%) vs baseline: +4.7%

✅ record-exception

Time: ✅ 58.003ms (SLO: <67.650ms 📉 -14.3%) vs baseline: +0.4%

Memory: ✅ 39.861MB (SLO: <47.000MB 📉 -15.2%) vs baseline: +4.8%

✅ set-status

Time: ✅ 44.084ms (SLO: <50.400ms 📉 -12.5%) vs baseline: +1.1%

Memory: ✅ 43.129MB (SLO: <47.000MB -8.2%) vs baseline: +4.8%

✅ start

Time: ✅ 37.300ms (SLO: <43.450ms 📉 -14.2%) vs baseline: +0.3%

Memory: ✅ 43.107MB (SLO: <47.000MB -8.3%) vs baseline: +4.7%

✅ start-finish

Time: ✅ 82.399ms (SLO: <88.000ms -6.4%) vs baseline: +0.6%

Memory: ✅ 34.524MB (SLO: <46.500MB 📉 -25.8%) vs baseline: +4.7%

✅ start-finish-telemetry

Time: ✅ 83.716ms (SLO: <89.000ms -5.9%) vs baseline: +0.5%

Memory: ✅ 34.544MB (SLO: <46.500MB 📉 -25.7%) vs baseline: +4.9%

✅ update-name

Time: ✅ 38.945ms (SLO: <45.150ms 📉 -13.7%) vs baseline: +0.8%

Memory: ✅ 43.459MB (SLO: <47.000MB -7.5%) vs baseline: +4.9%

✅ packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 345.790ms (SLO: <354.300ms -2.4%) vs baseline: +0.6%

Memory: ✅ 37.296MB (SLO: <40.000MB -6.8%) vs baseline: +4.7%

✅ cache_on

Time: ✅ 0.382µs (SLO: <10.000µs 📉 -96.2%) vs baseline: -0.3%

Memory: ✅ 37.041MB (SLO: <39.000MB -5.0%) vs baseline: +5.0%

✅ packagesupdateimporteddependencies - 24/24

✅ import_many

Time: ✅ 155.720µs (SLO: <170.000µs -8.4%) vs baseline: +0.6%

Memory: ✅ 37.020MB (SLO: <38.500MB -3.8%) vs baseline: +4.9%

✅ import_many_cached

Time: ✅ 121.496µs (SLO: <130.000µs -6.5%) vs baseline: +0.4%

Memory: ✅ 37.230MB (SLO: <38.500MB -3.3%) vs baseline: +5.1%

✅ import_many_stdlib

Time: ✅ 1.640ms (SLO: <1.750ms -6.3%) vs baseline: +0.5%

Memory: ✅ 37.082MB (SLO: <38.500MB -3.7%) vs baseline: +4.4%

✅ import_many_stdlib_cached

Time: ✅ 0.975ms (SLO: <1.100ms 📉 -11.4%) vs baseline: -0.4%

Memory: ✅ 36.959MB (SLO: <38.500MB -4.0%) vs baseline: +4.2%

✅ import_many_unknown

Time: ✅ 833.601µs (SLO: <890.000µs -6.3%) vs baseline: +0.1%

Memory: ✅ 37.355MB (SLO: <38.500MB -3.0%) vs baseline: +5.5%

✅ import_many_unknown_cached

Time: ✅ 792.394µs (SLO: <870.000µs -8.9%) vs baseline: -0.4%

Memory: ✅ 37.041MB (SLO: <38.500MB -3.8%) vs baseline: +4.1%

✅ import_one

Time: ✅ 19.727µs (SLO: <30.000µs 📉 -34.2%) vs baseline: -0.4%

Memory: ✅ 36.994MB (SLO: <39.000MB -5.1%) vs baseline: +4.7%

✅ import_one_cache

Time: ✅ 6.265µs (SLO: <10.000µs 📉 -37.3%) vs baseline: -0.8%

Memory: ✅ 37.046MB (SLO: <38.500MB -3.8%) vs baseline: +5.0%

✅ import_one_stdlib

Time: ✅ 18.784µs (SLO: <20.000µs -6.1%) vs baseline: +1.0%

Memory: ✅ 36.986MB (SLO: <38.500MB -3.9%) vs baseline: +4.9%

✅ import_one_stdlib_cache

Time: ✅ 6.285µs (SLO: <10.000µs 📉 -37.1%) vs baseline: -0.5%

Memory: ✅ 36.995MB (SLO: <38.500MB -3.9%) vs baseline: +4.8%

✅ import_one_unknown

Time: ✅ 45.620µs (SLO: <50.000µs -8.8%) vs baseline: +1.1%

Memory: ✅ 36.903MB (SLO: <38.500MB -4.1%) vs baseline: +4.5%

✅ import_one_unknown_cache

Time: ✅ 6.299µs (SLO: <10.000µs 📉 -37.0%) vs baseline: +0.9%

Memory: ✅ 36.918MB (SLO: <38.500MB -4.1%) vs baseline: +4.8%

✅ ratelimiter - 12/12

✅ defaults

Time: ✅ 2.350µs (SLO: <10.000µs 📉 -76.5%) vs baseline: ~same

Memory: ✅ 31.615MB (SLO: <34.000MB -7.0%) vs baseline: +4.3%

✅ high_rate_limit

Time: ✅ 2.421µs (SLO: <10.000µs 📉 -75.8%) vs baseline: +0.4%

Memory: ✅ 31.575MB (SLO: <34.000MB -7.1%) vs baseline: +4.3%

✅ long_window

Time: ✅ 2.353µs (SLO: <10.000µs 📉 -76.5%) vs baseline: ~same

Memory: ✅ 31.634MB (SLO: <34.000MB -7.0%) vs baseline: +4.7%

✅ low_rate_limit

Time: ✅ 2.359µs (SLO: <10.000µs 📉 -76.4%) vs baseline: ~same

Memory: ✅ 31.615MB (SLO: <34.000MB -7.0%) vs baseline: +4.5%

✅ no_rate_limit

Time: ✅ 0.820µs (SLO: <10.000µs 📉 -91.8%) vs baseline: ~same

Memory: ✅ 31.654MB (SLO: <34.000MB -6.9%) vs baseline: +4.7%

✅ short_window

Time: ✅ 2.501µs (SLO: <10.000µs 📉 -75.0%) vs baseline: +0.6%

Memory: ✅ 31.693MB (SLO: <34.000MB -6.8%) vs baseline: +4.7%

✅ recursivecomputation - 8/8

✅ deep

Time: ✅ 308.794ms (SLO: <320.950ms -3.8%) vs baseline: -0.3%

Memory: ✅ 32.932MB (SLO: <34.500MB -4.5%) vs baseline: +4.7%

✅ deep-profiled

Time: ✅ 328.598ms (SLO: <359.150ms -8.5%) vs baseline: ~same

Memory: ✅ 37.139MB (SLO: <39.000MB -4.8%) vs baseline: +4.1%

✅ medium

Time: ✅ 7.030ms (SLO: <7.400ms -5.0%) vs baseline: ~same

Memory: ✅ 32.047MB (SLO: <34.000MB -5.7%) vs baseline: +4.5%

✅ shallow

Time: ✅ 0.949ms (SLO: <1.050ms -9.6%) vs baseline: +0.3%

Memory: ✅ 32.106MB (SLO: <34.000MB -5.6%) vs baseline: +4.8%

✅ samplingrules - 8/8

✅ average_match

Time: ✅ 136.887µs (SLO: <290.000µs 📉 -52.8%) vs baseline: -0.3%

Memory: ✅ 32.106MB (SLO: <34.000MB -5.6%) vs baseline: +4.6%

✅ high_match

Time: ✅ 174.333µs (SLO: <480.000µs 📉 -63.7%) vs baseline: +0.2%

Memory: ✅ 32.086MB (SLO: <34.000MB -5.6%) vs baseline: +4.5%

✅ low_match

Time: ✅ 99.167µs (SLO: <120.000µs 📉 -17.4%) vs baseline: -0.6%

Memory: ✅ 600.820MB (SLO: <700.000MB 📉 -14.2%) vs baseline: +4.8%

✅ very_low_match

Time: ✅ 2.657ms (SLO: <8.500ms 📉 -68.7%) vs baseline: -0.9%

Memory: ✅ 68.264MB (SLO: <75.000MB -9.0%) vs baseline: +4.7%

✅ sethttpmeta - 32/32

✅ all-disabled

Time: ✅ 10.513µs (SLO: <20.000µs 📉 -47.4%) vs baseline: -0.3%

Memory: ✅ 32.598MB (SLO: <34.000MB -4.1%) vs baseline: +4.9%

✅ all-enabled

Time: ✅ 40.137µs (SLO: <50.000µs 📉 -19.7%) vs baseline: ~same

Memory: ✅ 32.539MB (SLO: <34.000MB -4.3%) vs baseline: +4.9%

✅ collectipvariant_exists

Time: ✅ 40.929µs (SLO: <50.000µs 📉 -18.1%) vs baseline: +0.5%

Memory: ✅ 32.499MB (SLO: <34.000MB -4.4%) vs baseline: +4.7%

✅ no-collectipvariant

Time: ✅ 40.055µs (SLO: <50.000µs 📉 -19.9%) vs baseline: +0.2%

Memory: ✅ 32.539MB (SLO: <34.000MB -4.3%) vs baseline: +4.9%

✅ no-useragentvariant

Time: ✅ 38.629µs (SLO: <50.000µs 📉 -22.7%) vs baseline: -0.4%

Memory: ✅ 32.499MB (SLO: <34.000MB -4.4%) vs baseline: +4.7%

✅ obfuscation-no-query

Time: ✅ 40.531µs (SLO: <50.000µs 📉 -18.9%) vs baseline: +0.2%

Memory: ✅ 32.598MB (SLO: <34.000MB -4.1%) vs baseline: +5.0%

✅ obfuscation-regular-case-explicit-query

Time: ✅ 75.625µs (SLO: <90.000µs 📉 -16.0%) vs baseline: -0.4%

Memory: ✅ 32.893MB (SLO: <34.000MB -3.3%) vs baseline: +4.5%

✅ obfuscation-regular-case-implicit-query

Time: ✅ 77.438µs (SLO: <90.000µs 📉 -14.0%) vs baseline: +1.3%

Memory: ✅ 32.971MB (SLO: <34.000MB -3.0%) vs baseline: +5.0%

✅ obfuscation-send-querystring-disabled

Time: ✅ 154.209µs (SLO: <170.000µs -9.3%) vs baseline: ~same

Memory: ✅ 32.952MB (SLO: <34.500MB -4.5%) vs baseline: +4.8%

✅ obfuscation-worst-case-explicit-query

Time: ✅ 148.046µs (SLO: <160.000µs -7.5%) vs baseline: -0.1%

Memory: ✅ 32.952MB (SLO: <34.500MB -4.5%) vs baseline: +4.9%

✅ obfuscation-worst-case-implicit-query

Time: ✅ 154.556µs (SLO: <170.000µs -9.1%) vs baseline: -0.2%

Memory: ✅ 32.873MB (SLO: <34.500MB -4.7%) vs baseline: +4.7%

✅ useragentvariant_exists_1

Time: ✅ 39.672µs (SLO: <50.000µs 📉 -20.7%) vs baseline: +0.6%

Memory: ✅ 32.558MB (SLO: <34.000MB -4.2%) vs baseline: +4.6%

✅ useragentvariant_exists_2

Time: ✅ 40.359µs (SLO: <50.000µs 📉 -19.3%) vs baseline: -0.9%

Memory: ✅ 32.558MB (SLO: <34.000MB -4.2%) vs baseline: +4.7%

✅ useragentvariant_exists_3

Time: ✅ 40.101µs (SLO: <50.000µs 📉 -19.8%) vs baseline: +0.2%

Memory: ✅ 32.598MB (SLO: <34.000MB -4.1%) vs baseline: +4.9%

✅ useragentvariant_not_exists_1

Time: ✅ 39.461µs (SLO: <50.000µs 📉 -21.1%) vs baseline: -0.5%

Memory: ✅ 32.558MB (SLO: <34.000MB -4.2%) vs baseline: +5.0%

✅ useragentvariant_not_exists_2

Time: ✅ 39.433µs (SLO: <50.000µs 📉 -21.1%) vs baseline: ~same

Memory: ✅ 32.598MB (SLO: <34.000MB -4.1%) vs baseline: +4.9%

✅ span - 26/26

✅ add-event

Time: ✅ 20.462ms (SLO: <22.500ms -9.1%) vs baseline: +2.6%

Memory: ✅ 48.658MB (SLO: <53.000MB -8.2%) vs baseline: +4.6%

✅ add-metrics

Time: ✅ 90.359ms (SLO: <93.500ms -3.4%) vs baseline: +1.1%

Memory: ✅ 736.055MB (SLO: <961.000MB 📉 -23.4%) vs baseline: +4.9%

✅ add-tags

Time: ✅ 147.321ms (SLO: <155.000ms -5.0%) vs baseline: ~same

Memory: ✅ 736.309MB (SLO: <962.500MB 📉 -23.5%) vs baseline: +4.9%

✅ get-context

Time: ✅ 18.332ms (SLO: <20.500ms 📉 -10.6%) vs baseline: -0.4%

Memory: ✅ 47.435MB (SLO: <53.000MB 📉 -10.5%) vs baseline: +4.6%

✅ is-recording

Time: ✅ 18.676ms (SLO: <20.500ms -8.9%) vs baseline: +0.5%

Memory: ✅ 47.376MB (SLO: <53.000MB 📉 -10.6%) vs baseline: +4.5%

✅ record-exception

Time: ✅ 38.521ms (SLO: <40.000ms -3.7%) vs baseline: +3.4%

Memory: ✅ 41.983MB (SLO: <53.000MB 📉 -20.8%) vs baseline: +4.6%

✅ set-status

Time: ✅ 20.182ms (SLO: <22.000ms -8.3%) vs baseline: ~same

Memory: ✅ 47.434MB (SLO: <53.000MB 📉 -10.5%) vs baseline: +4.5%

✅ start

Time: ✅ 18.522ms (SLO: <20.500ms -9.6%) vs baseline: +1.9%

Memory: ✅ 47.405MB (SLO: <53.000MB 📉 -10.6%) vs baseline: +4.5%

✅ start-finish

Time: ✅ 50.706ms (SLO: <52.500ms -3.4%) vs baseline: +0.3%

Memory: ✅ 32.027MB (SLO: <34.000MB -5.8%) vs baseline: +4.3%

✅ start-finish-telemetry

Time: ✅ 51.750ms (SLO: <54.500ms -5.0%) vs baseline: ~same

Memory: ✅ 32.067MB (SLO: <34.000MB -5.7%) vs baseline: +4.5%

✅ start-finish-traceid128

Time: ✅ 53.967ms (SLO: <57.000ms -5.3%) vs baseline: +0.3%

Memory: ✅ 31.988MB (SLO: <34.000MB -5.9%) vs baseline: +4.4%

✅ start-traceid128

Time: ✅ 18.676ms (SLO: <22.500ms 📉 -17.0%) vs baseline: +0.4%

Memory: ✅ 47.480MB (SLO: <53.000MB 📉 -10.4%) vs baseline: +4.6%

✅ update-name

Time: ✅ 18.791ms (SLO: <22.000ms 📉 -14.6%) vs baseline: +0.3%

Memory: ✅ 48.085MB (SLO: <53.000MB -9.3%) vs baseline: +4.6%

✅ telemetryaddmetric - 30/30

✅ 1-count-metric-1-times

Time: ✅ 2.978µs (SLO: <20.000µs 📉 -85.1%) vs baseline: -1.2%

Memory: ✅ 31.988MB (SLO: <34.000MB -5.9%) vs baseline: +4.2%

✅ 1-count-metrics-100-times

Time: ✅ 201.561µs (SLO: <220.000µs -8.4%) vs baseline: -1.5%

Memory: ✅ 32.067MB (SLO: <34.000MB -5.7%) vs baseline: +4.7%

✅ 1-distribution-metric-1-times

Time: ✅ 3.278µs (SLO: <20.000µs 📉 -83.6%) vs baseline: -0.8%

Memory: ✅ 32.047MB (SLO: <34.000MB -5.7%) vs baseline: +4.3%

✅ 1-distribution-metrics-100-times

Time: ✅ 214.151µs (SLO: <220.000µs -2.7%) vs baseline: -1.3%

Memory: ✅ 32.027MB (SLO: <34.000MB -5.8%) vs baseline: +4.6%

✅ 1-gauge-metric-1-times

Time: ✅ 2.186µs (SLO: <20.000µs 📉 -89.1%) vs baseline: +0.1%

Memory: ✅ 32.047MB (SLO: <34.000MB -5.7%) vs baseline: +4.3%

✅ 1-gauge-metrics-100-times

Time: ✅ 139.005µs (SLO: <150.000µs -7.3%) vs baseline: +0.7%

Memory: ✅ 32.027MB (SLO: <34.000MB -5.8%) vs baseline: +4.3%

✅ 1-rate-metric-1-times

Time: ✅ 3.130µs (SLO: <20.000µs 📉 -84.3%) vs baseline: ~same

Memory: ✅ 32.027MB (SLO: <34.000MB -5.8%) vs baseline: +4.2%

✅ 1-rate-metrics-100-times

Time: ✅ 211.986µs (SLO: <250.000µs 📉 -15.2%) vs baseline: -2.9%

Memory: ✅ 32.047MB (SLO: <34.000MB -5.7%) vs baseline: +4.3%

✅ 100-count-metrics-100-times

Time: ✅ 20.264ms (SLO: <22.000ms -7.9%) vs baseline: +1.2%

Memory: ✅ 32.047MB (SLO: <34.000MB -5.7%) vs baseline: +4.3%

✅ 100-distribution-metrics-100-times

Time: ✅ 2.223ms (SLO: <2.300ms -3.3%) vs baseline: -1.2%

Memory: ✅ 32.047MB (SLO: <34.000MB -5.7%) vs baseline: +4.4%

✅ 100-gauge-metrics-100-times

Time: ✅ 1.425ms (SLO: <1.550ms -8.1%) vs baseline: +1.6%

Memory: ✅ 32.008MB (SLO: <34.000MB -5.9%) vs baseline: +4.3%

✅ 100-rate-metrics-100-times

Time: ✅ 2.203ms (SLO: <2.550ms 📉 -13.6%) vs baseline: +1.0%

Memory: ✅ 32.047MB (SLO: <34.000MB -5.7%) vs baseline: +4.6%

✅ flush-1-metric

Time: ✅ 4.589µs (SLO: <20.000µs 📉 -77.1%) vs baseline: -1.7%

Memory: ✅ 32.047MB (SLO: <34.000MB -5.7%) vs baseline: +4.5%

✅ flush-100-metrics

Time: ✅ 176.352µs (SLO: <250.000µs 📉 -29.5%) vs baseline: +1.0%

Memory: ✅ 32.126MB (SLO: <34.000MB -5.5%) vs baseline: +4.6%

✅ flush-1000-metrics

Time: ✅ 2.142ms (SLO: <2.500ms 📉 -14.3%) vs baseline: +0.8%

Memory: ✅ 32.853MB (SLO: <34.500MB -4.8%) vs baseline: +4.6%

✅ tracer - 6/6

✅ large

Time: ✅ 29.537ms (SLO: <32.950ms 📉 -10.4%) vs baseline: +0.3%

Memory: ✅ 33.227MB (SLO: <34.500MB -3.7%) vs baseline: +4.4%

✅ medium

Time: ✅ 2.924ms (SLO: <3.200ms -8.6%) vs baseline: -0.2%

Memory: ✅ 32.008MB (SLO: <34.000MB -5.9%) vs baseline: +4.2%

✅ small

Time: ✅ 329.794µs (SLO: <370.000µs 📉 -10.9%) vs baseline: -0.3%

Memory: ✅ 31.949MB (SLO: <34.000MB -6.0%) vs baseline: +4.0%

ℹ️ Scenarios Missing SLO Configuration (9 scenarios)

The following scenarios exist in candidate data but have no SLO thresholds configured:

  • coreapiscenario-core_dispatch_listeners
  • coreapiscenario-core_dispatch_no_listeners
  • coreapiscenario-core_dispatch_with_results_listeners
  • coreapiscenario-core_dispatch_with_results_no_listeners
  • djangosimple-baseline
  • errortrackingdjangosimple-baseline
  • errortrackingflasksqli-baseline
  • flasksimple-baseline
  • flasksqli-baseline

@brettlangdon brettlangdon changed the base branch from 4.0-breaking-changes to main October 26, 2025 18:27
@brettlangdon brettlangdon changed the base branch from main to 4.0-breaking-changes October 26, 2025 18:28
@brettlangdon brettlangdon marked this pull request as ready for review October 26, 2025 20:37
@brettlangdon brettlangdon requested review from a team as code owners October 26, 2025 20:37
@brettlangdon brettlangdon enabled auto-merge (squash) October 26, 2025 20:37
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